201161970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 541665072

約数和(自身を除く): 340503102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 193, 222, 313, 333, 370, 386, 555, 579, 626, 666, 939, 965, 1110, 1158, 1565, 1665, 1737, 1878, 1930, 2817, 2895, 3130, 3330, 3474, 4695, 5634, 5790, 7141, 8685, 9390, 11581, 14085, 14282, 17370, 21423, 23162, 28170, 34743, 35705, 42846, 57905, 60409, 64269, 69486, 71410, 104229, 107115, 115810, 120818, 128538, 173715, 181227, 208458, 214230, 302045, 321345, 347430, 362454, 521145, 543681, 604090, 642690, 906135, 1042290, 1087362, 1812270, 2235133, 2718405, 4470266, 5436810, 6705399, 11175665, 13410798, 20116197, 22351330, 33526995, 40232394, 67053990, 100580985, 201161970]

約数ペア:

[(1, 201161970), (2, 100580985), (3, 67053990), (5, 40232394), (6, 33526995), (9, 22351330), (10, 20116197), (15, 13410798), (18, 11175665), (30, 6705399), (37, 5436810), (45, 4470266), (74, 2718405), (90, 2235133), (111, 1812270), (185, 1087362), (193, 1042290), (222, 906135), (313, 642690), (333, 604090), (370, 543681), (386, 521145), (555, 362454), (579, 347430), (626, 321345), (666, 302045), (939, 214230), (965, 208458), (1110, 181227), (1158, 173715), (1565, 128538), (1665, 120818), (1737, 115810), (1878, 107115), (1930, 104229), (2817, 71410), (2895, 69486), (3130, 64269), (3330, 60409), (3474, 57905), (4695, 42846), (5634, 35705), (5790, 34743), (7141, 28170), (8685, 23162), (9390, 21423), (11581, 17370), (14085, 14282)]